I have a pile of stainless bolts leftover from previous jobs. I will double check these, but I am pretty sure they are all 304 stainless, but I will price them as the 18-8 as I may not be able to verify.

I am listing what is available below. I will add more sizes as I sort and count them. I am pricing these at approximately half what they are listed at on fastenal.com. Don't be afraid to make offers, especially larger quantities.